If you are using BibTex to cite software

please use the @software entry type in your file.

For example:

@software{pong_key,
author = {Alcorn, Allan},
title = {Pong},
month = nov,
year = 1972,
doi = {10.1234/zenodo.12345},
url = {https://doi.org/10.1234/zenodo.12345},
version = {v1.0},
publisher = {Atari},
keywords = {video game, sports}
}

\bibitem[Alcorn, Allan (1972)]{pong_key} Alcorn, A.\ 1972, “Pong”, v1.0, Zenodo, doi:10.1234/zenodo.12345